Models

Stages of Fertilization and the Development of the Embryo

Schematic illustrations 2 times magnified show how an ovum matures, how ovulation and fertilization occur, and how the fertilized ovum develops to the point of embedding itself in the womb wall to begin growth into an embryo. The various stages are show... More.

4-Part Giant Heart

This 4-part model is three times larger than a life-size heart and makes a stunning visual reference or display. It is sectioned along the anterior plane to show internal structures, including the cardiac valves and the comparative morphology of... More.

Human Digestive System Model (3 Parts)

A life-size model showing the human digestive tract from mouth cavity to rectum. The oral cavity, the pharynx, and the first part of the esophagus are dissected along the medial sagittal plane. The liver is shown together with the gallbladder and th... More.

Denoyer-Geppert Enlarged Ear

This plastic model consists of three parts: an eardrum with “see-through” window and attached ossicles; semicircular hollow canals containing colored fluid to illustrate balance through the action of the visible endolymph; and a cochlea ... More.

Muscles of the Human Arm Model (7 Parts)

This life-size model shows in great detail the anatomical structure of the arm, complete with superficial and deeper muscles, vascular structures, nerves, and ligaments. The hand and the shoulder are also well represented. The following parts are re... More.

Denoyer-Geppert Heart of America™

Enlarged, twice life-size heart shows exterior and interior views. Three easy-access flaps flip open for internal study. The chambers and valves are accurately reproduced to scale. The flexible chordae tendinae and cusps permit easy-to-s... More.

Sexless Torso (14-Part)

Life-size torso can be disassembled into 14 parts:
• Head with skull (uncovered brain)
• Eye with optic nerve
• Two lung lobes
• Heart with valves (two parts)
• Stomach
• Liver with gallbla... More.

Torso Model

The Torso Model accurately details over 100 intricate body structures. The model’s outside shows superficial musculature, rib casing, and other anatomical features. The torso opens to expose the respiratory, circulatory, digestive, nervous, and ur... More.

Denoyer-Geppart Giant Functional Brain

A twice life-size brain that displays motor and sensory functional centers in contrasting colors plus more than 120 anatomical features. Depicting the brain of a right-handed person, the intellectual functions of the prefrontal area are labeled,... More.

Life/form® Human Reproduction and Development Kit

Nasco’s total teaching program offers nine realistic Life/form® reproductions… four models of the early stages of the embryo… five actual replicas of the growing fetus… PLUS…
• The Miracle of Life vide... More.